CN116957487B - Configuration type dynamic sub-flow countersign method and system - Google Patents

Abstract

The invention provides a method and a system for configuration type dynamic sub-process countersign, wherein the method comprises the following steps: generating a countersign flow model based on the flow configuration parameters determined by the service countersign instance, and determining internal trigger parameters of the countersign flow model; determining trigger limiting conditions among all flow countersignature sub-nodes based on the internal trigger parameters; determining a starting time range of each countersignature task based on countersignature time limit of all flow countersignature sub-nodes and trigger limit conditions among all flow countersignature sub-nodes; triggering corresponding countersign tasks based on the starting time ranges of all countersign tasks, and determining the actual countersign period of each traversed countersign task; based on the actual countersignature period of the traversed countersignature task in the countersignature flow model and the starting time range of the non-traversed countersignature task, completing all the countersignature tasks in the countersignature flow model, and obtaining countersignature results; the method is used for realizing efficient operation and completion of a complex countersign flow.

Description

Configuration type dynamic sub-flow countersign method and system

Technical Field

The invention relates to the technical field of service countersigns, in particular to a configured dynamic sub-flow countersign method and system.

Background

At present, a mode of combining a virtualization technology with a countersignature method and converting off-line countersignatures into on-line countersignatures exists, so that compared with the traditional countersignature mode, resources are saved, and the transparency of the countersignature circulation process is improved to a certain extent.

However, in the existing virtualized countersign method, the countersign flow of each department is generated through a single-line flow countersign mode, and then task circulation is performed based on the single-line countersign flow, so that the countersign mode cannot be efficiently and reasonably executed under the scene that business cross exists among a plurality of departments or the countersign (audit) relation is cross-limited, the situation that the countersign flow is interrupted may occur, and a plurality of independent countersign flows are generated according to the departments, so that the countersign total progress is difficult to implement and manage.

Therefore, the invention provides a method and a system for configuration type dynamic sub-process countersign.

Disclosure of Invention

The invention provides a configuration type dynamic sub-process countersign method and system, which are used for generating countersign process models of countersign sub-nodes of processes corresponding to departments participating in countersign programs and all staff involved in countersign based on countersign examples, so that the total countersign process progress is more transparent, the implementation management of the countersign total progress is facilitated, secondly, the starting time range of each process countersign sub-node is reasonably determined based on the limiting triggering conditions among different flow Cheng Hui countersign sub-nodes in the countersign process models, and then the complete traversal of the countersign process models is realized based on the actual countersign time period of each process countersign sub-node in the circulation process of the countersign process models, thereby realizing the efficient operation and completion of complex countersign processes, namely ensuring that the starting time of countersign tasks of the countersign sub-nodes can be reasonably determined when countersign process limit relations exist among different departments or different staff, and the countersign tasks of the countersign sub-nodes are triggered based on the starting time, thereby improving the circulation efficiency and efficiently and reasonably completing the countersign processes.

The invention provides a configured dynamic sub-process countersign method, which comprises the following steps:

S1: generating a countersign flow model based on the flow configuration parameters determined by the service countersign instance, and determining internal trigger parameters of the countersign flow model;

S2: determining triggering limiting conditions among all flow countersignature sub-nodes in the countersignature flow model based on the internal triggering parameters;

S3: determining a starting time range of a countersignature task of each flow countersignature sub-node based on countersignature time limit of all flow countersignature sub-nodes and trigger limit conditions among all flow countersignature sub-nodes;

S4: triggering corresponding countersignatures based on the starting time ranges of the countersignatures of all the flow countersignatures sub-nodes, and determining the actual countersignatures time periods of the countersignatures of each traversed flow countersignature sub-node;

S5: and completing the countersign tasks of all the flow countersign sub-nodes in the countersign flow model based on the actual countersign time periods of the countersign tasks of the traversed flow countersign sub-nodes in the countersign flow model and the starting time ranges of the countersign tasks of the non-traversed flow countersign sub-nodes, and obtaining countersign results.

Preferably, S1: generating a countersign flow model based on the flow configuration parameters determined by the service countersign instance, and determining internal trigger parameters of the countersign flow model, wherein the method comprises the following steps:

generating a department countersign flow based on the service countersign instance, and determining countersign requirements;

Determining a flow configuration parameter based on the countersignature requirement and the enterprise organization architecture, and embedding a countersignature sub-flow in a flow countersignature node of the department countersignature flow based on the flow configuration parameter to obtain a countersignature flow model;

and determining the flow trigger parameters of each countersignature sub-flow in the countersignature flow model and the node trigger parameters of each flow countersignature sub-node in the countersignature sub-flow, and taking the flow trigger parameters as the internal trigger parameters of the countersignature flow model.

Preferably, the method includes determining a process configuration parameter based on a countersignature requirement and an enterprise organization architecture, and embedding a countersignature sub-process in a process countersignature node of a department countersignature process based on the process configuration parameter to obtain a countersignature process model, including:

selecting the countersign participators of each countersign department in the enterprise organization structure based on the countersign requirements, and determining the countersign program circulation sequence of all the countersign participators in the countersign department;

Generating a countersignature sub-flow of the countersignature department based on the countersignature flow sequence of all countersignature participators of the countersignature department and the engine access port;

Configuring virtual transfer nodes based on the countersignature department names as corresponding flow countersignature nodes in the department countersignature flows, embedding countersignature sub-flows of all countersignature departments into the corresponding virtual transfer nodes in the department countersignature flows, and obtaining a countersignature flow model;

the flow configuration parameters comprise: the countersignature flow sequence and engine access ports of all countersignature participants of the countersignature department.

Preferably, S2: determining trigger limit conditions among all flow countersignature sub-nodes in the countersignature flow model based on the internal trigger parameters comprises:

determining all condition parameters in the internal trigger parameters, and determining input variables of the condition parameters in a condition rule of the condition parameters;

Determining a target flow countersign sub-node to which a condition parameter to which each input variable belongs;

judging whether the input variable contains relevant parameters of the flow countersignature sub-nodes except the corresponding target flow countersignature sub-node in the countersignature flow model, if so, taking the condition parameter of the input variable as a triggering limiting condition between the target flow countersignature sub-node and the corresponding flow countersignature sub-node;

Otherwise, it is determined that a trigger limit condition does not exist between the target flow label node and the corresponding flow label node.

Preferably, S3: based on the countersign time limit of all the flow countersign sub-nodes and the triggering limit conditions among all the flow countersign sub-nodes, determining the starting time range of the countersign task of each flow countersign sub-node comprises the following steps:

correlating the limiting relations corresponding to all the triggering limiting conditions contained in the countersign flow model to obtain at least one limiting hierarchical structure;

Determining the original circulation sequence of each flow prod node in a prod flow model;

determining a final circulation level of all flow countersign sub-nodes based on the original circulation sequence and all the limiting level structures;

Re-ordering and constructing all flow countersign sub-nodes in the countersign flow model based on the final circulation level to obtain a circulation level tree;

and determining the starting time range of the countersign task of each flow countersign sub-node based on the circulation level tree and the countersign time limit of all flow countersign sub-nodes.

Preferably, determining a starting time range of a countersignature task of each flow countersignature sub-node based on the circulation level tree and countersignature time limits of all flow countersignature sub-nodes includes:

Determining a circulation path in a circulation hierarchical tree;

Determining the shortest countersign duration time of the flow countersign sub-node in the countersign time limit of the flow countersign sub-node;

Taking the sum of the shortest countersign duration time of all flow countersign sub-nodes before the currently calculated flow countersign sub-node in the circulation path as the earliest starting time of the countersign task of the currently calculated flow countersign sub-node;

the preset countersign valid time of the first traversed flow countersign sub-node in the circulation path is regarded as the longest complete countersign duration time of the circulation path;

Determining the latest starting time of the countersignature task of each flow countersignature sub-node in the circulation path based on the longest complete countersignature duration and the countersignature time limit of the flow countersignature sub-node;

And determining the starting time range of the countersign task of the flow countersign child node based on the earliest starting time and the latest starting time.

Preferably, determining the latest start time of the countersignature task of each flow countersignature sub-node in the circulation path based on the longest complete countersignature duration and the countersignature time limit of the flow countersignature sub-node includes:

determining the longest countersign duration of the flow countersign sub-node in the countersign time limit of the flow countersign sub-node;

taking the sum of the longest countersignature duration of all the flow countersignature sub-nodes before the currently calculated flow countersignature sub-node in the circulation path as the first starting time of the countersignature task of the currently calculated flow countersignature sub-node;

Determining the effective time of a countersignature result of the flow countersignature sub-node based on the countersignature time limit of the flow countersignature sub-node, and determining the assumed countersignature duration of each flow countersignature sub-node arranged behind the current calculated flow countersignature sub-node based on the effective time of the countersignature result and the countersignature duration range of all the flow countersignature sub-nodes arranged behind the current calculated flow countersignature sub-node in the circulation path;

Taking the minimum value in all the hypothesized countersignatures of each flow countersignature sub-node as the final hypothesized countersignature duration of the corresponding flow countersignature sub-node;

taking the sum of the final hypothesized countersign duration of all the flow countersign sub-nodes before the currently calculated flow countersign sub-node in the flow path as the second starting time of the countersign task of the currently calculated flow countersign sub-node;

and taking the smaller value of the first starting time and the second starting time of each flow signing sub-node as the latest starting time of the signing task of the corresponding flow signing sub-node.

Preferably, S4: triggering the corresponding countersign task based on the starting time range of the countersign task of all the flow countersign sub-nodes, and determining the actual countersign period of the countersign task of each traversed flow countersign sub-node, comprising:

S401: determining a current trigger node based on the starting time range of the countersignature tasks of all the flow countersignature sub-nodes, and generating the countersignature tasks of the current trigger node based on countersignature original data;

S402: triggering a countersign task of a current trigger node based on a flow engine, receiving a countersign result of the current trigger node, and recording an actual countersign period of the current trigger node;

S403: determining a new current trigger node based on the starting time range of the countersignature tasks of all the flow countersignature sub-nodes, and generating the countersignature tasks of the new current trigger node based on all the countersignature results obtained currently;

S404: triggering a new countersign task of the current trigger node based on the flow engine, receiving a countersign result of the current trigger node, and recording an actual countersign period of the current trigger node;

S405: steps S403 to S404 are continuously and circularly performed to determine the actual countersign period of the countersign task of each of the traversed flow countersign child nodes.

Preferably, S5: based on the actual countersignature period of the countersignature task of the flow countersignature sub-node in the countersignature flow model and the starting time range of the countersignature task of the non-traversed flow countersignature sub-node, the countersignature tasks of all the flow countersignature sub-nodes in the countersignature flow model are completed, and countersignature results are obtained, which comprises the following steps:

based on the actual countersignature period of the countersignature task of the flow countersignature sub-node in the countersignature flow model, the starting time range of the countersignature task of the non-traversed flow countersignature sub-node in the countersignature flow model is adjusted in real time;

when the current moment reaches the starting time range of the non-traversed flow countersign sub-node, starting a countersign task corresponding to the non-traversed flow countersign sub-node;

And obtaining a countersign result until the countersign task of all the flow countersign sub-nodes in the countersign flow model is completed.

The invention provides a configured dynamic sub-process countersign system, which comprises:

The triggering parameter determining module is used for generating a countersignature flow model based on the flow configuration parameters determined by the service countersignature instance and determining internal triggering parameters of the countersignature flow model;

the limiting condition determining module is used for determining triggering limiting conditions among all flow countersign sub-nodes in the countersign flow model based on the internal triggering parameters;

The starting time determining module is used for determining the starting time range of the countersignature task of each flow countersignature sub-node based on the countersignature time limit of all the flow countersignature sub-nodes and the triggering limit conditions among all the flow countersignature sub-nodes;

The circulation process supervision module is used for triggering the corresponding countersignature task based on the starting time range of the countersignature task of all the flow countersignature sub-nodes and determining the actual countersignature period of the countersignature task of each traversed flow countersignature sub-node;

the countersign flow triggering module is used for completing countersign tasks of all flow countersign sub-nodes in the countersign flow model based on the actual countersign time period of the countersign tasks of the traversed flow countersign sub-nodes in the countersign flow model and the starting time range of the countersign tasks of the non-traversed flow countersign sub-nodes to obtain countersign results.

Compared with the prior art, the invention has the following beneficial effects: the method comprises the steps that a countersignature flow model of a countersignature sub-node is generated based on a countersignature instance, wherein the countersignature flow model comprises all departments participating in a countersignature program and all flow countersignatures corresponding to workers involved in the countersignature, so that the total countersignature flow progress is more transparent, the realization management of the countersignature total progress is facilitated, secondly, the starting time range of each flow countersignature sub-node is reasonably determined based on the limit triggering conditions among different flow Cheng Hui countersignatures in the countersignature flow model, and then the actual countersignature time of each flow countersignature sub-node in the circulation process of the countersignature flow model is based on the actual countersignature time period of each flow countersignature sub-node in the circulation process of the countersignature flow model, thereby realizing the efficient operation and completion of complex countersignature flows, namely, when the countersignature flow restriction relation exists among different departments or different workers, the countersignature task of the flow countersignature sub-node can be reasonably determined, the countersignature task of the flow countersignature sub-node is triggered based on the starting time, the countersignature flow Cheng Hui countersignature sub-node, and the circulation efficiency is improved, and the countersignature is efficiently completed.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims thereof as well as the appended drawings.

The technical scheme of the invention is further described in detail through the drawings and the embodiments.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:

FIG. 1 is a flow chart of a dynamic sub-process countersign method of a configuration type in an embodiment of the invention;

FIG. 2 is a flow chart of a dynamic sub-process countersign method according to another embodiment of the present invention;

Fig. 3 is a schematic diagram of a configured dynamic sub-process countersign system according to an embodiment of the invention.

Detailed Description

The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.

Example 1:

The invention provides a configured dynamic sub-process countersign method, referring to fig. 1, comprising the following steps:

s1: generating a countersign flow model (namely a model comprising a department involved in the current service countersign instance and a countersign sequence among countersign nodes in the department and a countersign sequence among countersigns of different departments) based on a service countersign instance (namely a countersign task instance needing to be executed, and a countersign sequence among countersign personnel of different departments), and determining internal trigger parameters of the countersign flow model (namely the trigger parameters of each internal countersign sub-flow and the trigger parameters of flow countersign sub-nodes corresponding to each countersign personnel are stored in a conditional form, for example, when a flow of a countersign sub-node 1 of a completes a corresponding task, the trigger parameters are in a conditional form, the countersign sub-nodes a corresponding to a task is sent to a corresponding countersign sub-task access node a corresponding to a task of a corresponding countersign sub-task is sent from a corresponding countersign sub-node 2);

Step S1 generates a countersignature flow model comprising all departments participating in the countersignature program and flow countersignature sub-nodes corresponding to all staff participating in the countersignature based on the countersignature instance, so that the total countersignature flow progress is more transparent, and the implementation management of the total countersignature progress is facilitated

S2: determining triggering limiting conditions among all flow countersignature sub-nodes in the countersignature flow model based on the internal triggering parameters (namely, when the triggering of the flow countersignature sub-nodes is limited by other flow countersignature sub-nodes, taking the specific limiting conditions corresponding to the triggering limiting relationship as the triggering limiting conditions, for example, countersignature auditing of a purchasing department can be started after the countersignature of a staff q responsible for budget auditing in a financial department is required to pass);

S3: determining a starting time range of a countersignature task of each process countersignature sub-node (namely a value range of starting time of the countersignature task of the process countersignature sub-node) based on countersignature time limitation of all the process countersignature sub-nodes (specifically comprising a preset shortest countersignature duration and a longest countersignature duration of the process countersignature sub-node and a countersignature result valid time) and triggering limitation conditions among all the process countersignature sub-nodes, wherein the starting time is represented by a relative interval time with the starting time of the countersignature task of the countersignature flow model, for example, the starting time range of the countersignature task of the process countersignature sub-node a1 is from the first week started to the third day cut-off of the first week started by the countersignature flow model);

the steps S2 and S3 reasonably determine the starting time range of each flow countersignature sub-node based on the limiting trigger conditions among the different flow Cheng Hui sub-nodes in the countersignature flow model, so that when the countersignature flow has a countersignature flow limiting relationship among different departments or different staff, the starting time of the countersignature task of the flow countersignature sub-node can be reasonably determined;

S4: triggering corresponding countersignatures based on the starting time ranges of countersignatures of all flow countersignatures sub-nodes, and determining the actual countersignatures time periods (namely, the time period from the sending time of the countersignatures to the time of receiving the corresponding sub-countersignatures) of the countersignatures sub-nodes (namely, the process countersignatures sub-nodes which have received the corresponding sub-countersignatures), namely, the tasks which are sent to the corresponding staff of the process countersignatures sub-nodes and are manually countersignatures by the corresponding staff;

The countersign task of the flow Cheng Hui signing sub-node in the countersign flow model is triggered based on the starting time, so that the circulation efficiency is improved, and the countersign flow is efficiently and reasonably completed;

S5: based on the actual countersign time period of the countersign task of the traversed flow countersign sub-node in the countersign flow model and the starting time range of the countersign task of the non-traversed flow countersign sub-node (the non-traversed flow countersign sub-node is the flow countersign sub-node which does not send the corresponding countersign task), the countersign tasks of all the flow countersign sub-nodes in the countersign flow model are completed, and a countersign result is obtained (namely the result that the countersign task of all the flow countersign sub-nodes in the countersign flow model is traversed and the sub-countersign result of each flow countersign sub-node is obtained);

the steps S4 and S5 are based on the actual countersignature time period of each flow countersignature sub-node in the circulation process of the countersignature flow model, so that the complete traversal of the countersignature flow model is realized, and the efficient operation and completion of the complex countersignature flow are realized;

In this embodiment, the countersign flow model is a model including a circulation sequence of flow countersign sub-nodes corresponding to departments involved in the current service countersign instance and personnel participating in countersign in the departments, and corresponding engine access ports thereof, where the model may be triggered by a flow to cause or be executed by a general flow execution system, and a user obtains a task requiring countersign by logging into the flow execution system or an access flow engine, and inputs a countersign result, so as to implement countersign line uploading, where the engine access ports are communication ports of personnel participating in countersign flow accessing the flow engine, and may be communication interfaces corresponding to different network protocol forms and communication interfaces implemented by or with network ports.

In this embodiment, each process countersign sub-node represents an independent staff member participating in countersign, and generally, a countersign sub-process corresponding to a department includes a plurality of process countersign sub-nodes (i.e., a plurality of independent staff members participating in countersign).

Example 2:

Based on example 1, S1: generating a countersign flow model based on the flow configuration parameters determined by the service countersign instance, and determining internal trigger parameters of the countersign flow model, wherein the method comprises the following steps:

generating a department countersign flow based on the service countersign instance, and determining countersign requirements;

Determining a flow configuration parameter based on a countersignature requirement and an enterprise organization structure (namely a hierarchical structure or a tree structure containing management relations of staff in an enterprise), and embedding a countersignature sub-flow in a flow countersignature node of a department countersignature flow based on the flow configuration parameter to obtain a countersignature flow model;

Determining a flow triggering parameter of each countersignature sub-flow in the countersignature flow model (namely, a condition parameter for triggering the countersignature sub-flow, for example, the flow triggering parameter of the countersignature sub-flow of the second-level department is that the countersignature sub-flow of the second-level department can be started when the countersignature sub-flow of the first-level department is completed) and a node triggering parameter of each flow countersignature sub-node in the countersignature sub-flow (namely, the condition parameter for triggering the flow countersignature sub-node, for example, the countersignature task of the flow countersignature sub-node a2 can be triggered when the flow countersignature sub-node a1 of the A-level department completes the corresponding countersignature task), and taking the flow triggering parameter as an internal triggering parameter of the countersignature flow model.

In this embodiment, the specific steps of generating a department countersign flow based on the service countersign instance and determining the countersign requirement include: determining all departments needing to participate in the countersignature and the corresponding countersignature execution sequence thereof in the business countersignature instance, fitting the countersignature flow nodes corresponding to all departments needing to participate in the countersignature according to the countersignature execution sequence to obtain department countersignature flows, wherein each countersignature flow node corresponds to one department participating in the countersignature, and determining countersignature requirements, wherein the countersignature requirements comprise the limitation of personnel needing to participate in the countersignature in each countersignature participation department (such as appointing personnel or limiting the number of people participating in the countersignature and the countersignature flow sequence of countersignature personnel).

Based on the steps, a countersignature flow model containing all countersignatures among departments and in the departments is realized, and flow trigger parameters of all flow countersignature nodes and flow countersignature sub-nodes in the countersignature flow model are determined.

Example 3:

On the basis of embodiment 2, determining a process configuration parameter based on a countersign requirement and an enterprise organization architecture, and embedding a countersign sub-process in a process countersign node of a department countersign process based on the process configuration parameter to obtain a countersign process model, including:

Selecting a countersignature participant (a staff member participating in the countersignature process of the current business countersignature instance) of each countersignature department (i.e. a department participating in the countersignature process of the current business countersignature instance) in the enterprise organization architecture based on the countersignature requirement, and determining the countersignature program circulation sequence of all the countersignature participants in the countersignature department (i.e. the sequence of the countersignature participants executing the countersignature task);

Based on the steps, the parameters related to the circulation of the countersign flow in the countersign department can be accurately determined;

Generating a countersign sub-flow of the countersign department based on countersign flow sequences and engine access ports (namely communication ports of a workflow engine accessed by workers participating in the countersign flow, which can be communication interfaces corresponding to different network protocol forms and communication interfaces realized by or by network ports);

generating a countersign flow in a countersign department based on the steps;

Configuring virtual transfer nodes (namely, each countersignature department corresponds to one virtual transfer node, the virtual transfer nodes are transfer communication nodes used for transmitting countersignature results and other countersignature data in the countersignature task circulation process, the virtual transfer nodes achieve mutual communication, and the virtual transfer nodes and engine access ports of all staff belonging to the countersignature department achieve mutual communication), and embedding countersignature sub-processes of all countersignature departments into the corresponding virtual transfer nodes in the countersignature processes of the departments to obtain countersignature process models;

By introducing a virtual transfer node for each countersignature department, a countersignature flow model which can realize the communication between different countersignature departments and the mutual communication function between the total communication node of the countersignature departments and the engine access port of the internal countersignature participator is built;

the flow configuration parameters comprise: the countersignature flow sequence and engine access ports of all countersignature participants of the countersignature department.

Example 4:

Based on example 1, S2: determining trigger limit conditions among all flow countersignature sub-nodes in the countersignature flow model based on the internal trigger parameters comprises:

Determining all condition parameters in the internal triggering parameters, and determining input variables of the condition parameters in a condition rule of the condition parameters (for example, the condition parameters are that when the flow countersignature sub-node a1 of the A department completes the countersignature task corresponding to the flow countersignature sub-node a2, the input variables are the countersignature progress of the flow countersignature sub-node a1 of the A department (namely, whether the flow countersignature sub-node a1 of the A department completes the corresponding countersignature task);

Determining a target flow label node to which the condition parameter to which each input variable belongs (namely, a flow label node to which the condition parameter to which the current input variable belongs);

Judging whether the input variables contain relevant parameters of flow countersignature sub-nodes (such as countersignature progress of other flow countersignature sub-nodes or online states of other flow countersignature sub-nodes) except for corresponding target flow countersignature sub-nodes in the countersignature flow model, if so, taking the condition parameters of the input variables as triggering limiting conditions between the target flow countersignature sub-nodes and the corresponding flow countersignature sub-nodes;

Otherwise, it is determined that a trigger limit condition does not exist between the target flow label node and the corresponding flow label node.

And completing analysis of trigger limit relation and trigger limit conditions among the nodes of the different flow Cheng Hui signs based on the steps.

Example 5:

Based on example 1, S3: based on the countersign time limit of all the flow countersign sub-nodes and the triggering limit conditions among all the flow countersign sub-nodes, determining the starting time range of the countersign task of each flow countersign sub-node comprises the following steps:

correlating the limiting relations corresponding to all the triggering limiting conditions contained in the countersign flow model to obtain at least one limiting hierarchical structure;

Determining the original circulation sequence of each flow prod node in a prod flow model;

determining a final circulation level of all flow countersign sub-nodes based on the original circulation sequence and all the limiting level structures;

Re-ordering and constructing all flow countersign sub-nodes in the countersign flow model based on the final circulation level to obtain a circulation level tree;

The steps are combined with the original circulation sequence of the flow countersignature sub-node in the countersignature flow model and the limit hierarchy structure determined based on the triggering limit condition, so that the circulation hierarchy tree generated subsequently simultaneously meets the triggering limit condition between the original circulation sequence and the countersignature sub-node of different flows Cheng Hui in the countersignature flow, and the rationality of the starting time range of the countersignature task of the flow countersignature sub-node determined subsequently can be ensured;

Determining a starting time range of a countersignature task of each flow countersignature sub-node based on the circulation level tree and countersignature time limit of all flow countersignature sub-nodes;

The step further considers the countersign time limit of the flow countersign sub-node in the circulation level tree and the limit level structure and the countersign time limit determined based on the steps, namely further ensures the rationality of determining the starting time range of the countersign task of the flow countersign.

In this embodiment, the constraint hierarchy (i.e. the hierarchy including at least one constraint relationship, for example, the triggering of the constraint flow label sub-node a2 by the flow label sub-node a1 of the department a, the triggering of the constraint flow label sub-node a3 by the flow label sub-node a2, the constraint hierarchy including the constraint flow label sub-node a1 to the flow label sub-node a2 of the department a and then to the constraint flow label sub-node a3 is determined, wherein the hierarchy of the constrained flow label sub-node is lower than the hierarchy of the flow label sub-node corresponding to the constraint relationship issuing object).

In this embodiment, the restriction relation, that is, the flow corresponding to the input quantity of the trigger restriction condition, may sign the restriction relation of the child node to the flow corresponding to the restricted trigger, for example: the triggering constraint condition is that when the flow countersignature sub-node a1 of the department a completes the countersignature task corresponding to the flow countersignature sub-node a2, the flow countersignature sub-node a1 of the department a is restricted to trigger the flow countersignature sub-node a2, for example, the association relation that the flow countersignature sub-node a1 of the department a points to (represents the restriction relation) the flow countersignature sub-node a2 is determined.

In this embodiment, determining the final circulation hierarchy of all flow countersign child nodes based on the original circulation order and all constraint hierarchies specifically includes: and regarding the flow ordinals of the flow prodn nodes belonging to the limiting hierarchy structure in the original flow sequence as the final flow hierarchy thereof, and based on the final flow hierarchy thereof, estimating the latest flow hierarchy of the remaining flow prodn nodes in the limiting hierarchy structure, wherein when the ordinals in the original flow sequence of the flow prodn nodes are inconsistent with the corresponding hierarchy ordinals of the latest determined corresponding latest flow hierarchy, the latest flow hierarchy determined by the flow prodn nodes is regarded as the corresponding final flow hierarchy thereof, and in this way, the final flow hierarchy of all flow prodn nodes is determined.

In this embodiment, the original circulation sequence between the general departments is determined by the management hierarchy relationship between the departments, and flows from the low management hierarchy to the high management hierarchy, and then, the original circulation sequence inside the departments may be preset or random, and in addition, the ordinal numbers corresponding to the original circulation sequence of generating two different flow signature sub-nodes may be consistent, for example, the signature sub-flows of the two departments may be triggered simultaneously in the countersignature flow model, and then, the flow of the same triggering sequence in the countersignature sub-flows of the two departments may have the same original circulation sequence of the signature sub-nodes.

In this embodiment, all flow countersign sub-nodes in the countersign flow model are rearranged and built based on the final circulation level, and the specific implementation steps of obtaining the circulation level tree are as follows:

And placing all flow countersign sub-nodes with the same final circulation level in the same level based on the sequence from high to low of the final circulation level, and marking the connection relations among the root nodes, the sub-nodes and the leaf nodes of the flow countersign sub-nodes in the adjacent final circulation level in sequence based on the circulation sequence among the flow countersign sub-nodes to obtain a circulation level tree.

Example 6:

Based on embodiment 5, determining a starting time range of a countersignature task of each flow countersignature sub-node based on the circulation level tree and countersignature time limits of all flow countersignature sub-nodes includes:

determining a circulation path in a circulation level tree (the determination method is that a traversing path from a high-level flow label sub-node to a low-level flow label sub-node in a chain structure formed by continuous connection relations among root nodes, sub-nodes and leaf nodes in the flow level tree is taken as the circulation path);

Determining the shortest countersign duration of the flow countersign sub-node in the countersign time limit of the flow countersign sub-node (namely the minimum possible duration from the countersign task sending to the position where the corresponding countersign result is received of the preset flow countersign sub-node);

Regarding the sum of the shortest countersignature duration of all the flow countersignatures before the current calculated flow countersignature node in the circulation path as the earliest starting time of the countersignature task of the current calculated flow countersignature node (for example, the sum of the shortest countersignature durations of all the flow countersignature nodes before the current calculated flow countersignature node in the circulation path is t1, the earliest starting time of the countersignature task of the current calculated flow countersignature node is the time (t0+t1) corresponding to the sum of the total starting time t0 and t1 of the countersignature flow model, wherein the earliest starting time is the possible minimum value of the starting time of the countersignature task of the flow countersignature node);

Based on the steps, the shortest countersignature duration time determined based on the traverse sequence of the flow countersignature sub-nodes in the circulation path and the countersignature time limit is realized, and the earliest starting time of the countersignature task of the flow countersignature sub-nodes calculated at present is determined;

taking the preset countersign valid time tef of the first traversed flow countersign sub-node in the circulation path (namely the preset valid time of the countersign result of the flow countersign sub-node) as the longest complete countersign duration of the circulation path (namely the maximum possible time required for traversing all the flow countersign sub-nodes in the circulation path);

The method comprises the steps that the preset countersignature valid time tef of a flow countersignature sub-node in a circulation path is taken into consideration, the longest complete countersignature duration of the circulation path is determined, and the effectiveness of a countersignature result obtained in the traversal process is considered in the follow-up determination starting time range;

Determining the latest starting time of the countersignature task of each flow countersignature sub-node in the circulation path (namely the possible maximum value of the starting time of the countersignature task of the flow countersignature sub-node) based on the longest complete countersignature duration and the countersignature time limit of the flow countersignature sub-node;

The latest starting time of the countersign task of the flow countersign sub-node is determined based on the steps, so that the finally determined starting time range can be ensured, and the countersign result obtained in the traversal process can be kept valid between the total flow traversal completion;

Determining a starting time range of the countersignature task of the flow countersignature sub-node based on the earliest starting time and the latest starting time (namely, taking the time range from the earliest starting time to the latest starting time as the starting time range of the countersignature task of the flow countersignature sub-node);

based on the steps, the reasonable starting time range of each flow can be determined based on the traversal sequence of the flow can sign sub-nodes in the circulation hierarchical tree, the longest can sign duration time and the shortest can sign duration time of the flow can sign sub-nodes and the can sign result effective time.

Example 7:

Based on embodiment 6, determining the latest start time of the countersignature task of each flow countersignature sub-node in the circulation path based on the longest complete countersignature duration and the countersignature time limit of the flow countersignature sub-node includes:

Determining the longest countersign duration of the flow countersign sub-node in the countersign time limit of the flow countersign sub-node (namely, the maximum possible duration of the preset flow countersign sub-node from the countersign task to the position where the corresponding countersign result is received);

taking the sum of the longest countersignature duration of all the flow countersignature sub-nodes before the currently calculated flow countersignature sub-node in the circulation path as the first starting time of the countersignature task of the currently calculated flow countersignature sub-node;

Determining an assumed latest start time (namely, a first start time) by considering the longest countersign duration of the previous countersign child node in the circulation path based on the steps;

Determining the effective time of a countersignature result of a flow countersignature sub-node (namely the effective time of a countersignature result received when a countersignature task of a corresponding flow countersignature sub-node is executed) based on the countersignature time limit of the flow countersignature sub-node, and determining the assumed countersignature duration of each flow countersignature sub-node arranged after the current calculated flow countersignature sub-node based on the effective time of the countersignature result and the countersignature duration range of all flow countersignature sub-nodes arranged after the current calculated flow countersignature sub-node in a circulation path;

Further determining the duration of the subsequent countersignature based on the validity time of the countersignature result;

Taking the minimum value in all the hypothesized countersignatures of each flow countersignature sub-node as the final hypothesized countersignature duration of the corresponding flow countersignature sub-node;

in order to ensure the effectiveness of all the countersignature results obtained in the traversal process in the total countersignature flow, determining the final assumed countersignature duration in a mode of taking the minimum value;

taking the sum of the final hypothesized countersign duration of all the flow countersign sub-nodes before the currently calculated flow countersign sub-node in the flow path as the second starting time of the countersign task of the currently calculated flow countersign sub-node;

the step is to determine the latest starting time (namely the second starting time) of another hypothesis based on the final hypothesis countersign duration;

The smaller value of the first starting time and the second starting time of each flow signing sub-node is used as the latest starting time of the signing task of the corresponding flow signing sub-node;

The smaller value of the first starting time and the second starting time is taken in the steps, so that the final determined latest starting time can be ensured, the validity of the countersignature result is ensured, and the starting time can meet the preset countersignature duration range.

In this embodiment, determining the assumed countersignature duration of each flow countersignature sub-node arranged after the currently calculated flow countersignature sub-node based on the countersignature result valid time and the countersignature duration range of all flow countersignature sub-nodes arranged after the currently calculated flow countersignature sub-node in the circulation path includes:

The ratio of the middle value of the countersignature duration range of the current calculated flow countersignature sub-node to the middle value of all the flow countersignature sub-nodes arranged behind the current calculated flow countersignature sub-node in the circulation path is regarded as the duration duty ratio of the corresponding flow countersignature sub-node;

and taking the ratio of the effective time of the signing result to the duration duty ratio of the flow signing sub-node arranged behind the currently calculated flow signing sub-node in the circulation path as the assumed signing duration of the corresponding flow signing sub-node.

Example 8:

Based on example 1, S4: triggering the corresponding countersign task based on the starting time range of the countersign task of all the flow countersign sub-nodes, and determining the actual countersign period of the countersign task of each traversed flow countersign sub-node, referring to fig. 2, including:

S401: determining a current trigger node based on the starting time ranges of the countersignatures of all the flow countersignatures sub-nodes (namely, the corresponding starting time range comprises the flow countersignatures sub-nodes of the duration after the countersignatures flow model is started), and generating the countersignatures of the current trigger node based on countersignature original data (namely, the original data required by executing the countersignature flow model, such as an original contract or an original proposal, etc.);

s402: triggering a countersign task of a current trigger node based on a process engine (namely an engine system capable of automatically executing a countersign process model), receiving a countersign result of the current trigger node, and recording an actual countersign period of the current trigger node;

S403: determining a new current trigger node based on the starting time range of the countersignature tasks of all the flow countersignature sub-nodes, and generating the countersignature tasks of the new current trigger node based on all the countersignature results obtained currently;

S404: triggering a new countersign task of the current trigger node based on the flow engine, receiving a countersign result of the current trigger node, and recording an actual countersign period of the current trigger node;

S405: continuously and circularly executing the steps S403 to S404, and determining the actual countersign time period of the countersign task of each traversed flow countersign sub-node;

Based on the steps S401 to S405, a continuous traversal process of the flow Cheng Hui sign-on node in the countersign flow model is implemented, and an actual countersign period of the countersign task of the traversed flow countersign node is determined.

Example 9:

Based on example 1, S5: based on the actual countersignature period of the countersignature task of the flow countersignature sub-node in the countersignature flow model and the starting time range of the countersignature task of the non-traversed flow countersignature sub-node, the countersignature tasks of all the flow countersignature sub-nodes in the countersignature flow model are completed, and countersignature results are obtained, which comprises the following steps:

Based on the actual countersignature period of the countersignature task of the flow countersignature sub-node in the countersignature flow model, the starting time range of the countersignature task of the non-traversed flow countersignature sub-node in the countersignature flow model is adjusted in real time (namely, based on the deviation time of the actual starting time in the actual countersignature period relative to the starting time range of the corresponding flow countersignature sub-node, the starting range time of other flow countersignature sub-nodes belonging to the same circulation path is adjusted, for example, the deviation time is 1 day earlier, the upper limit value and the lower limit value of the starting time range to be adjusted are adjusted one day earlier);

when the current moment reaches the starting time range of the non-traversed flow countersign sub-node, starting a countersign task corresponding to the non-traversed flow countersign sub-node;

obtaining a countersign result until the countersign task of all flow countersign sub-nodes in the countersign flow model is completed;

based on the steps, the continuous adjustment and update of the starting time of the flow countersign sub-node which is not traversed later based on the actual countersign time period of the traversed flow countersign sub-node in the circulation path are realized, namely the continuous self-adaptive update of the starting time range in the traversal process is realized, and the circulation efficiency and the rationality of the dynamic sub-flow are further ensured.

Example 10:

The invention provides a configured dynamic sub-process countersign system, referring to fig. 3, comprising:

The triggering parameter determining module is used for generating a countersignature flow model based on the flow configuration parameters determined by the service countersignature instance and determining internal triggering parameters of the countersignature flow model;

the limiting condition determining module is used for determining triggering limiting conditions among all flow countersign sub-nodes in the countersign flow model based on the internal triggering parameters;

The starting time determining module is used for determining the starting time range of the countersignature task of each flow countersignature sub-node based on the countersignature time limit of all the flow countersignature sub-nodes and the triggering limit conditions among all the flow countersignature sub-nodes;

The circulation process supervision module is used for triggering the corresponding countersignature task based on the starting time range of the countersignature task of all the flow countersignature sub-nodes and determining the actual countersignature period of the countersignature task of each traversed flow countersignature sub-node;

the countersign flow triggering module is used for completing countersign tasks of all flow countersign sub-nodes in the countersign flow model based on the actual countersign time period of the countersign tasks of the traversed flow countersign sub-nodes in the countersign flow model and the starting time range of the countersign tasks of the non-traversed flow countersign sub-nodes to obtain countersign results.

The beneficial effects of the technology are as follows: the method comprises the steps that a countersignature flow model of a countersignature sub-node is generated based on a countersignature instance, wherein the countersignature flow model comprises all departments participating in a countersignature program and all flow countersignatures corresponding to workers involved in the countersignature, so that the total countersignature flow progress is more transparent, the realization management of the countersignature total progress is facilitated, secondly, the starting time range of each flow countersignature sub-node is reasonably determined based on the limit triggering conditions among different flow Cheng Hui countersignatures in the countersignature flow model, and then the actual countersignature time of each flow countersignature sub-node in the circulation process of the countersignature flow model is based on the actual countersignature time period of each flow countersignature sub-node in the circulation process of the countersignature flow model, thereby realizing the efficient operation and completion of complex countersignature flows, namely, when the countersignature flow restriction relation exists among different departments or different workers, the countersignature task of the flow countersignature sub-node can be reasonably determined, the countersignature task of the flow countersignature sub-node is triggered based on the starting time, the countersignature flow Cheng Hui countersignature sub-node, and the circulation efficiency is improved, and the countersignature is efficiently completed.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.

Claims (9)

1. A method for dynamic sub-process countersign of a configuration, comprising:

S1: generating a countersign flow model based on the flow configuration parameters determined by the service countersign instance, and determining internal trigger parameters of the countersign flow model;

S2: determining triggering limiting conditions among all flow countersignature sub-nodes in the countersignature flow model based on the internal triggering parameters;

S3: determining a starting time range of a countersignature task of each flow countersignature sub-node based on countersignature time limit of all flow countersignature sub-nodes and trigger limit conditions among all flow countersignature sub-nodes;

S4: triggering corresponding countersignatures based on the starting time ranges of the countersignatures of all the flow countersignatures sub-nodes, and determining the actual countersignatures time periods of the countersignatures of each traversed flow countersignature sub-node;

S5: based on the actual countersignature period of the countersignature task of the flow countersignature sub-node in the countersignature flow model and the starting time range of the countersignature task of the non-traversed flow countersignature sub-node, completing the countersignature tasks of all the flow countersignature sub-nodes in the countersignature flow model, and obtaining countersignature results;

S3: based on the countersign time limit of all the flow countersign sub-nodes and the triggering limit conditions among all the flow countersign sub-nodes, determining the starting time range of the countersign task of each flow countersign sub-node comprises the following steps:

correlating the limiting relations corresponding to all the triggering limiting conditions contained in the countersign flow model to obtain at least one limiting hierarchical structure;

Determining the original circulation sequence of each flow prod node in a prod flow model;

determining a final circulation level of all flow countersign sub-nodes based on the original circulation sequence and all the limiting level structures;

Re-ordering and constructing all flow countersign sub-nodes in the countersign flow model based on the final circulation level to obtain a circulation level tree;

and determining the starting time range of the countersign task of each flow countersign sub-node based on the circulation level tree and the countersign time limit of all flow countersign sub-nodes.

2. The method for configured dynamic sub-process countersign of claim 1, wherein S1: generating a countersign flow model based on the flow configuration parameters determined by the service countersign instance, and determining internal trigger parameters of the countersign flow model, wherein the method comprises the following steps:

generating a department countersign flow based on the service countersign instance, and determining countersign requirements;

Determining a flow configuration parameter based on the countersignature requirement and the enterprise organization architecture, and embedding a countersignature sub-flow in a flow countersignature node of the department countersignature flow based on the flow configuration parameter to obtain a countersignature flow model;

and determining the flow trigger parameters of each countersignature sub-flow in the countersignature flow model and the node trigger parameters of each flow countersignature sub-node in the countersignature sub-flow, and taking the flow trigger parameters as the internal trigger parameters of the countersignature flow model.

3. The method of claim 2, wherein determining the process configuration parameters based on the countersign requirements and the enterprise organization architecture, and embedding the countersign sub-process in the process countersign node of the department countersign process based on the process configuration parameters, and obtaining the countersign process model, comprises:

selecting the countersign participators of each countersign department in the enterprise organization structure based on the countersign requirements, and determining the countersign program circulation sequence of all the countersign participators in the countersign department;

Generating a countersignature sub-flow of the countersignature department based on the countersignature flow sequence of all countersignature participators of the countersignature department and the engine access port;

Configuring virtual transfer nodes based on the countersignature department names as corresponding flow countersignature nodes in the department countersignature flows, embedding countersignature sub-flows of all countersignature departments into the corresponding virtual transfer nodes in the department countersignature flows, and obtaining a countersignature flow model;

the flow configuration parameters comprise: the countersignature flow sequence and engine access ports of all countersignature participants of the countersignature department.

4. The method for configured dynamic sub-process countersign of claim 1, wherein S2: determining trigger limit conditions among all flow countersignature sub-nodes in the countersignature flow model based on the internal trigger parameters comprises:

determining all condition parameters in the internal trigger parameters, and determining input variables of the condition parameters in a condition rule of the condition parameters;

Determining a target flow countersign sub-node to which a condition parameter to which each input variable belongs;

judging whether the input variable contains relevant parameters of the flow countersignature sub-nodes except the corresponding target flow countersignature sub-node in the countersignature flow model, if so, taking the condition parameter of the input variable as a triggering limiting condition between the target flow countersignature sub-node and the corresponding flow countersignature sub-node;

Otherwise, it is determined that a trigger limit condition does not exist between the target flow label node and the corresponding flow label node.

5. The method of claim 1, wherein determining a start time range of a countersign task for each flow countersign sub-node based on the flow hierarchy tree and countersign time limits for all flow countersign sub-nodes comprises:

Determining a circulation path in a circulation hierarchical tree;

Determining the shortest countersign duration time of the flow countersign sub-node in the countersign time limit of the flow countersign sub-node;

Taking the sum of the shortest countersign duration time of all flow countersign sub-nodes before the currently calculated flow countersign sub-node in the circulation path as the earliest starting time of the countersign task of the currently calculated flow countersign sub-node;

the preset countersign valid time of the first traversed flow countersign sub-node in the circulation path is regarded as the longest complete countersign duration time of the circulation path;

Determining the latest starting time of the countersignature task of each flow countersignature sub-node in the circulation path based on the longest complete countersignature duration and the countersignature time limit of the flow countersignature sub-node;

And determining the starting time range of the countersign task of the flow countersign child node based on the earliest starting time and the latest starting time.

6. The method of claim 5, wherein determining the latest start time of the countersign task for each flow countersign child node in the circulation path based on the longest complete countersign duration and the countersign time limit of the flow countersign child node comprises:

determining the longest countersign duration of the flow countersign sub-node in the countersign time limit of the flow countersign sub-node;

taking the sum of the longest countersignature duration of all the flow countersignature sub-nodes before the currently calculated flow countersignature sub-node in the circulation path as the first starting time of the countersignature task of the currently calculated flow countersignature sub-node;

Determining the effective time of a countersignature result of the flow countersignature sub-node based on the countersignature time limit of the flow countersignature sub-node, and determining the assumed countersignature duration of each flow countersignature sub-node arranged behind the current calculated flow countersignature sub-node based on the effective time of the countersignature result and the countersignature duration range of all the flow countersignature sub-nodes arranged behind the current calculated flow countersignature sub-node in the circulation path;

Taking the minimum value in all the hypothesized countersignatures of each flow countersignature sub-node as the final hypothesized countersignature duration of the corresponding flow countersignature sub-node;

taking the sum of the final hypothesized countersign duration of all the flow countersign sub-nodes before the currently calculated flow countersign sub-node in the flow path as the second starting time of the countersign task of the currently calculated flow countersign sub-node;

and taking the smaller value of the first starting time and the second starting time of each flow signing sub-node as the latest starting time of the signing task of the corresponding flow signing sub-node.

7. The method for configured dynamic sub-process countersign as claimed in claim 1, wherein S4: triggering the corresponding countersign task based on the starting time range of the countersign task of all the flow countersign sub-nodes, and determining the actual countersign period of the countersign task of each traversed flow countersign sub-node, comprising:

S401: determining a current trigger node based on the starting time range of the countersignature tasks of all the flow countersignature sub-nodes, and generating the countersignature tasks of the current trigger node based on countersignature original data;

S402: triggering a countersign task of a current trigger node based on a flow engine, receiving a countersign result of the current trigger node, and recording an actual countersign period of the current trigger node;

S403: determining a new current trigger node based on the starting time range of the countersignature tasks of all the flow countersignature sub-nodes, and generating the countersignature tasks of the new current trigger node based on all the countersignature results obtained currently;

S404: triggering a new countersign task of the current trigger node based on the flow engine, receiving a countersign result of the current trigger node, and recording an actual countersign period of the current trigger node;

S405: steps S403 to S404 are continuously and circularly performed to determine the actual countersign period of the countersign task of each of the traversed flow countersign child nodes.

8. The method for configured dynamic sub-process countersign of claim 1, wherein S5: based on the actual countersignature period of the countersignature task of the flow countersignature sub-node in the countersignature flow model and the starting time range of the countersignature task of the non-traversed flow countersignature sub-node, the countersignature tasks of all the flow countersignature sub-nodes in the countersignature flow model are completed, and countersignature results are obtained, which comprises the following steps:

based on the actual countersignature period of the countersignature task of the flow countersignature sub-node in the countersignature flow model, the starting time range of the countersignature task of the non-traversed flow countersignature sub-node in the countersignature flow model is adjusted in real time;

when the current moment reaches the starting time range of the non-traversed flow countersign sub-node, starting a countersign task corresponding to the non-traversed flow countersign sub-node;

And obtaining a countersign result until the countersign task of all the flow countersign sub-nodes in the countersign flow model is completed.

9. A configured dynamic sub-process countersign system, comprising:

The triggering parameter determining module is used for generating a countersignature flow model based on the flow configuration parameters determined by the service countersignature instance and determining internal triggering parameters of the countersignature flow model;

the limiting condition determining module is used for determining triggering limiting conditions among all flow countersign sub-nodes in the countersign flow model based on the internal triggering parameters;

The starting time determining module is used for determining the starting time range of the countersignature task of each flow countersignature sub-node based on the countersignature time limit of all the flow countersignature sub-nodes and the triggering limit conditions among all the flow countersignature sub-nodes;

The circulation process supervision module is used for triggering the corresponding countersignature task based on the starting time range of the countersignature task of all the flow countersignature sub-nodes and determining the actual countersignature period of the countersignature task of each traversed flow countersignature sub-node;

The countersign flow triggering module is used for completing countersign tasks of all flow countersign sub-nodes in the countersign flow model based on the actual countersign time period of the countersign tasks of the traversed flow countersign sub-nodes in the countersign flow model and the starting time range of the countersign tasks of the non-traversed flow countersign sub-nodes to obtain countersign results;

the starting time determining module is used for determining a starting time range of a countersignature task of each flow countersignature sub-node based on countersignature time limit of all flow countersignature sub-nodes and trigger limit conditions among all flow countersignature sub-nodes, and comprises the following steps:

correlating the limiting relations corresponding to all the triggering limiting conditions contained in the countersign flow model to obtain at least one limiting hierarchical structure;

Determining the original circulation sequence of each flow prod node in a prod flow model;

determining a final circulation level of all flow countersign sub-nodes based on the original circulation sequence and all the limiting level structures;

Re-ordering and constructing all flow countersign sub-nodes in the countersign flow model based on the final circulation level to obtain a circulation level tree;

and determining the starting time range of the countersign task of each flow countersign sub-node based on the circulation level tree and the countersign time limit of all flow countersign sub-nodes.